68757752

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39607}}^1$

素因数の和:39651

約数の個数: 32

約数和(自身を含む): 152094720

約数和(自身を除く): 83336968

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 39607, 79214, 158428, 277249, 316856, 554498, 1108996, 1227817, 2217992, 2455634, 4911268, 8594719, 9822536, 17189438, 34378876, 68757752]

約数ペア:

[(1, 68757752), (2, 34378876), (4, 17189438), (7, 9822536), (8, 8594719), (14, 4911268), (28, 2455634), (31, 2217992), (56, 1227817), (62, 1108996), (124, 554498), (217, 316856), (248, 277249), (434, 158428), (868, 79214), (1736, 39607)]